Bookend



FIG. 1 is a front, side and top perspective view of a bookend showing mynew design; and,

FIG. 2 is a close-up view thereof.

The broken lines immediately adjacent to the claim depict the bounds ofthe claimed design, while all other broken lines are directed to theenvironment. The broken lines form no part of the claimed design.

CLAIM The ornamental design for a bookend, as shown and described.